| /*============================================================================== |
| Copyright(c) 2017 Intel Corporation |
| |
| Permission is hereby granted, free of charge, to any person obtaining a |
| copy of this software and associated documentation files(the "Software"), |
| to deal in the Software without restriction, including without limitation |
| the rights to use, copy, modify, merge, publish, distribute, sublicense, |
| and / or sell copies of the Software, and to permit persons to whom the |
| Software is furnished to do so, subject to the following conditions: |
| |
| The above copyright notice and this permission notice shall be included |
| in all copies or substantial portions of the Software. |
| |
| THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS |
| OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
| FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL |
| THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR |
| OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, |
| ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR |
| OTHER DEALINGS IN THE SOFTWARE. |
| ============================================================================*/ |
| |
| #pragma once |
| |
| |
| //------------------------------------------------------------------------ |
| // Size macros |
| //------------------------------------------------------------------------ |
| #define GMM_BITS(a) (a) |
| #define GMM_BYTES(a) (a) |
| #define GMM_KBYTE(a) ((a) * 1024) |
| #define GMM_MBYTE(a) ((a) * 1024 * 1024) |
| #define GMM_GBYTE(a) (((uint64_t) 1024) * 1024 * 1024 * (a)) |
| #define GMM_TBYTE(a) (((uint64_t) 1024) * 1024 * 1024 * 1024 * (a)) |
| #define GMM_SCANLINES(a) (a) |
| #define GMM_DEPTH(a) (a) |
| #define GMM_PIXELS(a) (a) |
| #define GMM_BYTES_TO_MBYTES(a) ((a) / (1024*1024)) |
| #define GMM_BYTES_TO_KBYTES(a) ((a) / 1024) |
| |
| //------------------------------------------------------------------------ |
| // Bit manipulation macros |
| //------------------------------------------------------------------------ |
| #define __GMM_IS_ALIGN(A, B) (((A) % (B)) == 0) |
| #define __BIT(x) (1UL << (x)) |
| #define __MASKED_BIT(x) (__BIT(x) | (__BIT(x) << 16)) |
| #define __BIT64(x) ((uint64_t)1 << (x)) |
| #define __GMM_SET_BIT(A, b) (A |= __BIT(b)) |
| #define __GMM_CLEAR_BIT(A, b) (A &= ~__BIT(b)) |
| #define __GMM_SET_BIT64(A, b) (A |= __BIT64(b)) |
| #define __GMM_CLEAR_BIT64(A, b) (A &= ~__BIT64(b)) |
| #define __GMM_IS_BIT_SET(A, b) (A & __BIT(b)) |
| #define __GMM_IS_BIT_CLEAR(A, b) ((A & __BIT(b)) == 0) |
| |
| #define __SET_VALUE(editDst, editMask, editShift, editValue) \ |
| (editDst) = (((editDst) & ~(editMask)) |\ |
| (((editValue) << (editShift)) & (editMask))) |
| |
| #define GMM_UNREFERENCED_PARAMETER(param) ((void)(param)) |
| #define GMM_UNREFERENCED_LOCAL_VARIABLE(debug_var) ((void)(debug_var)) |
| |
| |
| //------------------------------------------------------------------------ |
| // Escape macros |
| //------------------------------------------------------------------------ |
| #define GMM_ESCAPE_D3D_SET_DEV_CTX(Escape, AdapterHandle, DeviceHandle) \ |
| { \ |
| Escape.hContext = NULL; \ |
| Escape.hDevice = DeviceHandle; \ |
| } |
| |
| #define GMM_CALL_D3D_ESCAPE(pfnEscape, hAdapter, Escape) (pfnEscape(hAdapter, &Escape)) |
| |
| #define GMM_ESCAPE_OGL_SET_DEV_CTX(Escape, AdapterHandle, DeviceHandle) \ |
| { \ |
| Escape.hAdapter = (D3DKMT_HANDLE)(uintptr_t)AdapterHandle; \ |
| Escape.hContext = (D3DKMT_HANDLE)(uintptr_t)NULL; \ |
| Escape.hDevice = (D3DKMT_HANDLE)(uintptr_t)DeviceHandle; \ |
| Escape.Type = D3DKMT_ESCAPE_DRIVERPRIVATE; \ |
| } |
| #define GMM_CALL_OGL_ESCAPE(pfnEscape, hAdapter, Escape) (pfnEscape(&Escape)) |
| |
| #define __GMM_RANGE_IN_GMADR(RangeBase, RangeSize) \ |
| (((RangeBase) >= GmmGetGttContext(pGmmGlobalContext)->GfxAddrRange.Global.Base) && \ |
| (((RangeBase) + (RangeSize)) <= \ |
| (GmmGetGttContext(pGmmGlobalContext)->GfxAddrRange.Global.Base + \ |
| GmmGetGttContext(pGmmGlobalContext)->GlobalGfxApertureSize))) |
| |
| #define __GMM_RANGE_IN_GLOBAL_GTT_SPACE(RangeBase, RangeSize) \ |
| (((RangeBase) >= GmmGetGttContext(pGmmGlobalContext)->GfxAddrRange.Global.Base) && \ |
| (((RangeBase) + (RangeSize)) <= \ |
| (GmmGetGttContext(pGmmGlobalContext)->GfxAddrRange.Global.Base + \ |
| GmmGetGttContext(pGmmGlobalContext)->GfxAddrRange.Global.Size))) |
| |
| #define __GMM_RANGE_IN_PPGTT_SPACE(RangeBase, RangeSize) \ |
| (((RangeBase) >= GmmGetGttContext(pGmmGlobalContext)->GfxAddrRange.PP.Base) && \ |
| (((RangeBase) + (RangeSize)) <= \ |
| (GmmGetGttContext(pGmmGlobalContext)->GfxAddrRange.PP.Base + \ |
| GmmGetGttContext(pGmmGlobalContext)->GfxAddrRange.PP.Size))) |
| |
| #define GMM_INLINE __inline |
| |
| #if(defined(__GMM_KMD__)) |
| #define GMM_OVERRIDE_SIZE_64KB_ALLOC if(GmmGetSkuTable(pGmmGlobalContext)->FtrPpgtt64KBWalkOptimization){ return (this->GetSizeAllocation());} |
| #else |
| #define GMM_OVERRIDE_SIZE_64KB_ALLOC if(((GmmClientContext*)pClientContext)->GetSkuTable().FtrPpgtt64KBWalkOptimization){ return (this->GetSizeAllocation());} |
| #endif |
| |